CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS (USD $)	6 Months Ended
Dec. 31, 2014	Dec. 31, 2013
Operating activities:
Net income (loss)	$ (299,300)us-gaap_NetIncomeLoss	$ 137,200us-gaap_NetIncomeLoss
Adjustments to reconcile net income (loss) to net cash provided by (used in) operating activities:
Loss on sale of investments	1,300us-gaap_GainLossOnSaleOfInvestments	10,500us-gaap_GainLossOnSaleOfInvestments
Depreciation and amortization	220,100	88,500
Deferred income tax (benefit)	(15,100)us-gaap_DeferredIncomeTaxExpenseBenefit	7,200us-gaap_DeferredIncomeTaxExpenseBenefit
Stock-based compensation	2,100us-gaap_ShareBasedCompensation	10,200us-gaap_ShareBasedCompensation
Income tax benefit of stock options exercised	4,900	0
Changes in operating assets and liabilities:
Accounts receivable	25,700	(110,900)
Inventories	(106,900)us-gaap_IncreaseDecreaseInInventories	(165,600)us-gaap_IncreaseDecreaseInInventories
Prepaid expenses and other current assets	(37,200)	(25,300)
Other assets	(25,400)	0
Accounts payable	48,700	(5,700)
Customer advances	(77,500)	194,800
Accrued expenses	(149,200)	(94,100)
Total adjustments	(108,500)	(90,400)
Net cash provided by (used in) operating activities	(407,800)	46,800
Investing activities:
Purchase of investment securities, available-for-sale	(3,800)	(24,300)
Capital expenditures	(52,900)	(24,600)
Purchase of intangible assets	(3,400)	(1,900)
Redemption of investment securities, available for sale	75,000	275,300
Net cash provided by investing activities	14,900	224,500
Financing activities:
Line of credit proceeds	250,000us-gaap_ProceedsFromLinesOfCredit	50,000us-gaap_ProceedsFromLinesOfCredit
Payment of contingent consideration	(98,900)SCND_PaymentsOfContingentConsideration	0SCND_PaymentsOfContingentConsideration
Proceeds from exercise of stock options	18,800	6,700
Cash dividend declared and paid	0us-gaap_PaymentsOfDividends	(107,400)us-gaap_PaymentsOfDividends
Principal payments on note payable	(26,700)us-gaap_RepaymentsOfNotesPayable	(38,900)us-gaap_RepaymentsOfNotesPayable
Net cash provided by (used in) financing activities	143,200	(89,600)
Net increase (decrease) in cash and cash equivalents	(249,700)	181,700
Cash and cash equivalents, beginning of year	493,700	927,300
Cash and cash equivalents, end of period	244,000	1,109,000
Cash paid during the period for:
Income Taxes	3,500us-gaap_IncomeTaxesPaid	100,000us-gaap_IncomeTaxesPaid
Interest	$ 2,700us-gaap_InterestPaid	$ 1,800us-gaap_InterestPaid

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Namespace Prefix:	us-gaap_
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- Definition

The cash outflow for a borrowing supported by a written promise to pay an obligation.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 230

-SubTopic 10

-Section 45

-Paragraph 15

-Subparagraph (b)

-URI http://asc.fasb.org/extlink&oid=31042434&loc=d3e3291-108585

Reference 2: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Glossary Financing Activities

-URI http://asc.fasb.org/extlink&oid=6513228

+ Details

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- Definition

The aggregate amount of noncash, equity-based employee remuneration. This may include the value of stock or unit options, amortization of restricted stock or units, and adjustment for officers' compensation. As noncash, this element is an add back when calculating net cash generated by operating activities using the indirect method.

+ References

+ Details

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- Details

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